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. 2022 Sep 2;17(9):e0273911. doi: 10.1371/journal.pone.0273911

Fig 2. Association between soluble fiber intake and MetS Z-score.

Fig 2

Abbreviations: MetS, Metabolic Syndrome. Linear regression model was used to predict association between soluble fiber intake and MetS z-score. The black regression line indicates age-adjusted linear regression, for which the coefficient is -0.448. The red line indicates multivariate-adjusted regression, for which the coefficient is -0.353. Means were adjusted for age, BMI, smoking, education, marital status, total physical activity, and total energy intake. Both lines are statistically significant.